| Item | Part No. | Part Name | Qty | Serial No. |
| 2A5-57-11172 | OPERATOR\xd5 S SEAT | |||
| AS203495 | UPPER KIT | |||
| 1 | AS203496 | BACK COVER KIT | ||
| 2 | AS203516 | BACK FOAM KIT | ||
| 3 | AS203508 | SEAT COVER KIT | ||
| 4 | AS203520 | SEAT FOAM KIT | ||
| 5 | AS203522 | FRAME KIT | ||
| 6 | AS203548 | LUMBAR KIT | ||
| 7 | AS203534 | HEADREST KIT | ||
| 8 | AS203529 | SLIDERAIL KIT | ||
| 9 | AS203526 | TILT KIT | ||
| 10 | AS203540 | PLASTIC PARTS KIT | ||
| 11 | AS203542 | TILT LEVER KIT |